International Diagnostic Laboratory (IDL) is a veterinary laboratory based in Midrand, South Africa.IDL was originally started in 1996 by Dr Christopher Henderson and Professor Neil Duncan.Our vision is to provide world-class, independent laboratory solutions to Africa.Our mission is that through the use of internationally accredited products and methods within our African laboratories, our innovative team will provide rapid and accurate results to our clients.International Diagnostic Laboratory offers a wide range of SEROLOGY and BACTERIOLOGY testing for both health monitoring and disease diagnostics. IDL makes use of internationally recognized kits. These kits are internationally accredited, accurate and of an extremely high standard.